Writing instrument
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Description
The broken lines showing the writing instrument body, the clip, push button, and the writing point are included for the purpose of showing portions of the writing instrument that form no part of the claimed design.
Claims
The ornamental design for a writing instrument, as shown and described.
Referenced Cited
U.S. Patent Documents
Other references
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- Photographs of Sharpie Ultra Fine Retractable markers publicly available before Apr. 9, 2010.
- Photograph of Sharpie Fine Point marker publicly available before Apr. 9, 2010.
- Photograph of Sharpie Extra Fine Point marker publicly available before Apr. 9, 2010.
- Photograph of Sharpie Ultra Fine Point marker publicly available before Apr. 9, 2010.
Patent History
Patent number: D653706
Type: Grant
Filed: Jul 13, 2011
Date of Patent: Feb 7, 2012
Assignee: Sanford L.P. (Oak Brook, IL)
Inventors: Carmen Lira-Nunez (Downers Grove, IL), Matthew J. Gerules (Chicago, IL)
Primary Examiner: Elizabeth Albert
Attorney: Marshall, Gerstein & Borun LLP
Application Number: 29/397,263
Type: Grant
Filed: Jul 13, 2011
Date of Patent: Feb 7, 2012
Assignee: Sanford L.P. (Oak Brook, IL)
Inventors: Carmen Lira-Nunez (Downers Grove, IL), Matthew J. Gerules (Chicago, IL)
Primary Examiner: Elizabeth Albert
Attorney: Marshall, Gerstein & Borun LLP
Application Number: 29/397,263
Classifications
Current U.S. Class:
Top Or Cover For Marking Instrument (D19/57)